Sea Frogs A7R M4 Camera Housing A7R IV with Dry Dome Port

SeaFrogs 40M/130FT Underwater camera housing for Sony A7R IV

- Front Dial below shutter release button
- Joystick button

Materials :

• Polycarbonate
• ABS plastic
• Optical glass
• Stainless steel
• EPDM rubber
• O'ring sealed buttons with spring

Key features:

• Vacuum Pump System port
• High-quality optical viewfinder
• Inbuilt leak detection sensor
• Interchangeable port system
• Synchro cable port
• Fiber optic port
• Multi-coated optical glass standard flat port
• Stainless steel mounting plate 1/4" Thread
• Reinforced metallic bottom plate 

Package includes:

• 1*Underwater housing body for Sony A7R IV
• 1*User manual 
• 1*Dry Dome Port
• 1*Spare O'rings 
• 1*Shoulder & wrist strap

Sea Frogs Housing A7R IV with the WA005-A (polycarbonate dome) dome ports are compatible with the following lenses:

• Sigma 24‑70mm F2.8 DG DN Art
• Sony FE 24-70mm F2.8 GM
• Sony FE 24-70mm F2.8 GM II
• Tamron 28-75mm F2.8 Di III RXD
• Tamron 28-75mm F2.8 Di III VXD G2

Sea Frogs Housing A7R IV with the WA005-F (polycarbonate dome) dome ports are compatible with the following lenses:

• Sony FE 12-24mm F4 G
• Sigma 14-24mm F2.8 DG DN Art 
• Sony FE 16-35mm F4 ZA OSS
• Sony FE 16-35mm F2.8 GM 
• Tamron 17-28mm F2.8 Di III RXD 
• Sony FE 24mm F1.4 GM (only in autofocus mode)
• Sigma 24mm F1.4 DG HSM Art (only in autofocus mode)
• Sony FE 24-70mm F4 ZA OSS
• Sony FE 24-105mm F4 G OSS 
• Sigma 28mm F1.4 DG HSM | Art (only in autofocus mode)
• Sony FE 28mm F2 + Fisheye Converter SEL057FEC (only in autofocus mode, minor vignetting effect)
• Sony FE 28mm F2 + Ultra Wide Converter SEL075UWC (only in autofocus mode)
• Sony FE 28-70mm F3.5-5.6 OSS 
• Sony Distagon T* FE 35mm F1.4 ZA (only in autofocus mode)
• Sony FE 55mm F1.8 ZA Carl Zeiss Sonnar T* (only in autofocus mode)
• Sony FE 85mm F1.8 (only in autofocus mode)
• Sony FE 90mm F2.8 Macro G OSS
•  
• Sigma 28mm F1.4 DG HSM | Art (only in autofocus mode)
• Sony FE 28mm F2 + Fisheye Converter SEL057FEC (only in autofocus mode, minor vignetting effect)
• Sony FE 28mm F2 + Ultra Wide Converter SEL075UWC (only in autofocus mode)
• Sony Distagon T* FE 35mm F1.4 ZA (only in autofocus mode)

Sea Frogs Housing A7R IV with the WA005-B (polycarbonate dome) dome ports are compatible with the following lenses:

• Samyang AF 18mm F2.8 FE (only in autofocus mode)
• Sony FE 28mm F2 (only in autofocus mode)
• Tamron 35mm F2.8 Di III OSD Macro 1:2 (only in autofocus mode)